Year	Dollars
1992-01-01	145276
1997-01-01	144388
2002-01-01	324285
2003-01-01	159769
2004-01-01	424747
2005-01-01	579134
2006-01-01	523211
2007-01-01	686062
2008-01-01	931581
2009-01-01	628628
2010-01-01	718639
2011-01-01	2354589
2012-01-01	1737010
2013-01-01	3125293
2014-01-01	1898605
2015-01-01	1779926
2016-01-01	1308655